{"product_id":"idas-ngs1-ex-lps-d3-filter","title":"IDAS NGS1 (ex LPS-D3) filter","description":"\u003ch2\u003eIDAS NGS1 \/ LPS-D3 filter\u003c\/h2\u003e\n\u003cp\u003eIDAS LPS-D3(formerly NGS1) filters enhance the contrast of astronomical emission nebulae against a sky with both man-made and natural* sky glow sources, yet preserve color balance of broadband objects such as galaxies. As with other IDAS interference filters, the bandpasses are designed to accommodate the steep ray angles of fast optical systems. \u003cimg src=\"https:\/\/www.sciencecenter.net\/hutech\/idas\/ngs1\/LPS-D3-measured.jpg?width=700\" width=\"512\" height=\"335\"\u003e \u003cimg src=\"https:\/\/www.sciencecenter.net\/hutech\/idas\/ngs1\/LPS-D3.jpg?width=700\" width=\"513\" height=\"325\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specification\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIdeal flat-top and moderate bandpass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExcellent in-band transmission\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSteep bandpass edges minimize internal reflections\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNear IR (NIR) is blocked up to 1200nm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAvailable in 52mm and 48mm sizes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2.5mm thickness (parfocal with other IDAS LPS filters)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIDAS-proprietary IGAD\/MBT\/UFP quality\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMade in Japan\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eLPS-D3 Filter\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eIDAS 3-Year Warranty\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"IDAS","offers":[{"title":"48mm mounted","offer_id":51750856851689,"sku":"jvg1787937106077","price":141.64,"currency_code":"USD","in_stock":true},{"title":"52mm mounted","offer_id":51750856884457,"sku":"fpw1787937106078","price":154.14,"currency_code":"USD","in_stock":true},{"title":"Di2 mounted","offer_id":51750856917225,"sku":"tih1787937106079","price":142.13,"currency_code":"USD","in_stock":true},{"title":"DRT for Canon EF-EOSR","offer_id":51750856949993,"sku":"mbi1787937106080","price":170.52,"currency_code":"USD","in_stock":true},{"title":"DZ to use with the ZWO M54 Filter Drawer","offer_id":51750856982761,"sku":"hwr1787937106081","price":148.09,"currency_code":"USD","in_stock":true},{"title":"ZF for use with ZWO cams","offer_id":51750857015529,"sku":"vvg1787937106082","price":122.16,"currency_code":"USD","in_stock":true},{"title":"DS for IDAS AD42-DS","offer_id":51750857048297,"sku":"kmb1787937106083","price":145.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/6964\/9129\/files\/idas-ngs1-ex-lps-d3-filter_1.png?v=1787937112","url":"https:\/\/www.sandalcove.shop\/products\/idas-ngs1-ex-lps-d3-filter","provider":"My Store","version":"1.0","type":"link"}